WO2020174435A3 - Biocatalyst-based co2 stripping techniques and related systems - Google Patents

Biocatalyst-based co2 stripping techniques and related systems Download PDF

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Publication number
WO2020174435A3
WO2020174435A3 PCT/IB2020/051682 IB2020051682W WO2020174435A3 WO 2020174435 A3 WO2020174435 A3 WO 2020174435A3 IB 2020051682 W IB2020051682 W IB 2020051682W WO 2020174435 A3 WO2020174435 A3 WO 2020174435A3
Authority
WO
WIPO (PCT)
Prior art keywords
biocatalyst
stripping
gas
absorption solution
rich
Prior art date
Application number
PCT/IB2020/051682
Other languages
French (fr)
Other versions
WO2020174435A2 (en
Inventor
Sylvie Fradette
Richard Surprenant
Eric Madore
Hana BOUTELDJA
Sylvain Lefebvre
Ferrere J. CLERVEAUX
Original Assignee
Saipem S.P.A.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Saipem S.P.A. filed Critical Saipem S.P.A.
Priority to CN202080017493.3A priority Critical patent/CN113518653A/en
Priority to US17/434,227 priority patent/US20220118403A1/en
Priority to EP20716920.2A priority patent/EP3930874A2/en
Priority to CA3129299A priority patent/CA3129299A1/en
Priority to AU2020229472A priority patent/AU2020229472A1/en
Publication of WO2020174435A2 publication Critical patent/WO2020174435A2/en
Publication of WO2020174435A3 publication Critical patent/WO2020174435A3/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/75—Multi-step processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/38—Steam distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1418—Recovery of products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1425—Regeneration of liquid absorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1456—Removing acid components
    • B01D53/1475—Removing carbon dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1493—Selection of liquid materials for use as absorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/18—Absorbing units; Liquid distributors therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77—Liquid phase processes
    • B01D53/78—Liquid phase processes with gas-liquid contact
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/002—Removal of contaminants
    • C10K1/003—Removal of contaminants of acid contaminants, e.g. acid gas removal
    • C10K1/005—Carbon dioxide
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
    • C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
    • C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
    • C10K1/12—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/60—Inorganic bases or salts
    • B01D2251/606—Carbonates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/10—Inorganic absorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/60—Additives
    • B01D2252/602—Activators, promoting agents, catalytic agents or enzymes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/80—Type of catalytic reaction
    • B01D2255/804—Enzymatic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/02—Other waste gases
    • B01D2258/0283—Flue gases
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/50—Carbon dioxide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Abstract

The present invention concerns a CO2 stripping method for stripping CO2 from a biocatalyst-containing CO2 -rich absorption solution to produce a biocatalyst-containing CO2 -lean absorption solution and a CO2 -rich gas, the method comprising: - generating a stripping gas from a portion of the biocatalyst- containing CO2 -lean absorption solution in a stripping gas generation unit, and - contacting the biocatalyst-containing CO2-rich absorption solution with the stripping gas in a gas-liquid contactor to produce the CO2-lean absorption solution and the CO2-rich gas.
PCT/IB2020/051682 2019-02-28 2020-02-27 Biocatalyst-based co2 stripping techniques and related systems WO2020174435A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN202080017493.3A CN113518653A (en) 2019-02-28 2020-02-27 Biocatalyst-based CO2Stripping techniques and related systems
US17/434,227 US20220118403A1 (en) 2019-02-28 2020-02-27 Biocatalyst-based co2 stripping techniques and related systems
EP20716920.2A EP3930874A2 (en) 2019-02-28 2020-02-27 <sup2/>? <sub2/>?2?biocatalyst-based costripping techniques and related systems
CA3129299A CA3129299A1 (en) 2019-02-28 2020-02-27 Biocatalyst-based co2 stripping techniques and related systems
AU2020229472A AU2020229472A1 (en) 2019-02-28 2020-02-27 Biocatalyst-based CO

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962811949P 2019-02-28 2019-02-28
US62/811,949 2019-02-28

Publications (2)

Publication Number Publication Date
WO2020174435A2 WO2020174435A2 (en) 2020-09-03
WO2020174435A3 true WO2020174435A3 (en) 2020-11-26

Family

ID=70166077

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2020/051682 WO2020174435A2 (en) 2019-02-28 2020-02-27 Biocatalyst-based co2 stripping techniques and related systems

Country Status (6)

Country Link
US (1) US20220118403A1 (en)
EP (1) EP3930874A2 (en)
CN (1) CN113518653A (en)
AU (1) AU2020229472A1 (en)
CA (1) CA3129299A1 (en)
WO (1) WO2020174435A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022197605A1 (en) * 2021-03-15 2022-09-22 Exxonmobil Upstream Researh Co. Absorbent regeneration processes and units that use diabatically heated stripping plates
CN114229936B (en) * 2021-12-16 2023-11-28 常州中源工程技术有限公司 Ammonia water MVR stripping system and stripping method thereof

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004080573A1 (en) * 2003-03-10 2004-09-23 Board Of Regents - The University Of Texas System Regeneration of an aqueous solution from an acid gas absorption process by multistage flashing and stripping
WO2011014956A1 (en) * 2009-08-04 2011-02-10 Co2 Solution Inc. Process for co2 capture using micro-particles comprising biocatalysts
WO2012055035A1 (en) * 2010-10-29 2012-05-03 Co2 Solution Inc. Enzyme enhanced c02 capture and desorption processes
US20150231561A1 (en) * 2014-02-18 2015-08-20 Akermin, Inc. Processes and methods for low energy carbon dioxide capture
WO2016057918A1 (en) * 2014-10-09 2016-04-14 Akermin, Inc. Processes for carbon dioxide capture with biocatalyst recovery system
WO2016090357A1 (en) * 2014-12-05 2016-06-09 Carbon Capture Scientific, Llc A process for separating a product gas from gaseous mixture
DE102016212566A1 (en) * 2016-06-29 2018-01-04 Siemens Aktiengesellschaft Process and arrangement for obtaining water from a gas mixture by means of an absorption unit in combination with a thermal water recovery plant

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2016002708A (en) * 2013-09-19 2016-05-10 Dow Global Technologies Llc Optimization of stripper feed configuration for rich/lean solvent regeneration.

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004080573A1 (en) * 2003-03-10 2004-09-23 Board Of Regents - The University Of Texas System Regeneration of an aqueous solution from an acid gas absorption process by multistage flashing and stripping
WO2011014956A1 (en) * 2009-08-04 2011-02-10 Co2 Solution Inc. Process for co2 capture using micro-particles comprising biocatalysts
WO2012055035A1 (en) * 2010-10-29 2012-05-03 Co2 Solution Inc. Enzyme enhanced c02 capture and desorption processes
US20150231561A1 (en) * 2014-02-18 2015-08-20 Akermin, Inc. Processes and methods for low energy carbon dioxide capture
WO2016057918A1 (en) * 2014-10-09 2016-04-14 Akermin, Inc. Processes for carbon dioxide capture with biocatalyst recovery system
WO2016090357A1 (en) * 2014-12-05 2016-06-09 Carbon Capture Scientific, Llc A process for separating a product gas from gaseous mixture
DE102016212566A1 (en) * 2016-06-29 2018-01-04 Siemens Aktiengesellschaft Process and arrangement for obtaining water from a gas mixture by means of an absorption unit in combination with a thermal water recovery plant

Also Published As

Publication number Publication date
AU2020229472A1 (en) 2021-08-19
CA3129299A1 (en) 2020-09-03
EP3930874A2 (en) 2022-01-05
CN113518653A (en) 2021-10-19
US20220118403A1 (en) 2022-04-21
WO2020174435A2 (en) 2020-09-03

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